A large cup for beverages, usually having a handle and used without a saucer.
A stupid or contemptible person.
A gullible or easily-cheated person.
The face.
A criminal.
Motherfucker (usually in similes, e.g. "like a mug" or "as a mug")
To assault for the purpose of robbery.
To photograph for identification; to take a mug shot.
To exaggerate a facial expression for communicative emphasis; to make a face, to pose, as for photographs or in a performance, in an exaggerated or affected manner.
To learn or review a subject as much as possible in a short time; cram.
Uninteresting or unpleasant.
A small cup, usually with a handle, commonly used for drinking tea; normally sits in a saucer as part of a tea set.
A unit of measure; a teacupful.
Of an animal, smaller than average.